In vitro Conservation of Campanula sclerophylla Kolak ? Endemic Endangered Species of Western Caucasus

Authors

  • TM Kolomiets Laboratory of Plant Biotechnology, Physiology and Biochemistry, Russian Research Institute of Floriculture and Subtropical Crops, Jan Fabritsiusa str., 2/28, 354002 Sochi
  • VI Malyarovskaya Laboratory of Plant Biotechnology, Physiology and Biochemistry, Russian Research Institute of Floriculture and Subtropical Crops, Jan Fabritsiusa str., 2/28, 354002 Sochi
  • LS Samarina Laboratory of Plant Biotechnology, Physiology and Biochemistry, Russian Research Institute of Floriculture and Subtropical Crops, Jan Fabritsiusa str., 2/28, 354002 Sochi

DOI:

https://doi.org/10.3329/ptcb.v26i2.30564

Keywords:

In vitro conservation, Campanula sclerophylla, Endemic, Endangered species

Abstract

The study was conducted to develop micropropagation and slow?growth conservation protocol for endangered relict plant species Campanula sclerophylla. The best multiplication rate up to 7.2 shoots per explant was obtained on half strength MS supplemented with 3 mg/l BAP and 1 mg/l IAA. The effects of temperature/light conditions, sorbitol and ABA on shoot growth of Campanula sclerophylla were studied. Addition of 3 g/l sorbitol and 5 mg/l ABA inhibited shoot length and multiplication of C. sclerophylla. Explants were stored for 9 months without subculture at 7º? and light intensity of 23 lux.

Plant Tissue Cult. & Biotech. 26(2): 143-149, 2016 (December)

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Author Biography

TM Kolomiets, Laboratory of Plant Biotechnology, Physiology and Biochemistry, Russian Research Institute of Floriculture and Subtropical Crops, Jan Fabritsiusa str., 2/28, 354002 Sochi



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Published

2016-12-10

How to Cite

Kolomiets, T., Malyarovskaya, V., & Samarina, L. (2016). In vitro Conservation of Campanula sclerophylla Kolak ? Endemic Endangered Species of Western Caucasus. Plant Tissue Culture and Biotechnology, 26(2), 143–149. https://doi.org/10.3329/ptcb.v26i2.30564

Issue

Vol. 26 No. 2 (2016)

Section

Articles